{
  "affected": [
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:14",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:  wifi: mt76: mt7996: free vif links after clearing wcid entries on full reset  mt7996_mac_reset_vif_iter() queues non-default vif links for kfree_rcu while dev-\u003ewcid[] still holds pointers to the wcid embedded in each freed link; mt76_reset_device() then dereferences those entries and runs mt76_wcid_cleanup() on them. If a grace period elapses in between, the cleanup operates on freed memory.  Run mt76_reset_device() first, so the wcid entries are cleaned up and cleared while the links are still valid.",
  "id": "DEBIAN-CVE-2026-90356",
  "modified": "2026-09-18T04:47:27.820676694Z",
  "published": "2026-09-17T17:17:34.480Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2026-90356"
    }
  ],
  "upstream": [
    "CVE-2026-90356"
  ]
}